- Wed Nov 17, 2010 11:22 am
#113739
Hi
I have a number of arduinos pro mini both 5v and 3.3V and today I wanted to use one of them and unfortunately it did not have any markings on the bottom side as to which version it is...
is there any other way to distinguish it?
Harry
I have a number of arduinos pro mini both 5v and 3.3V and today I wanted to use one of them and unfortunately it did not have any markings on the bottom side as to which version it is...
is there any other way to distinguish it?
Harry